studentgradelevel.java

java十大经典案例。打开Java相关文件

public class StudentGradeLevel{
	static void getGradeLevel(char grade){
		System.out.println("** 学生成绩所处的分数段 **");  
		switch( grade ){ 
			case 'A' : 
				System.out.println(grade+" is 85～100"); 
				break; 
			case 'B' : 
				System.out.println(grade+" is 70～84"); 
				break; 
			case 'C' : 
				System.out.println(grade+" is 60～69"); 
				break; 
			case 'D' : 
				System.out.println(grade+" is ＜60"); 
				break; 
			default : 
				System.out.println("input error");
		}
	}
	public static void main( String args[] ){ 
		 getGradeLevel('C'); 
	}
}